The Borla S-Type cat-back exhaust for 2009–2021 Toyota Tundra 5.7L is a vehicle-specific cat-back system featuring 4-inch stainless steel tips. Designed to fit the broad 2009–2021 5.7L Tundra applications listed, the S-Type provides a finished stainless-tip appearance and is offered as a factory-replacement style cat-back for owners seeking a specified exhaust assembly across those model years.
Borla 09-21 Toyota Tundra 5.7L S-Type Cat-Back Exhaust - 4in Stainless Tips